text: // Geometric Tools, LLC
  // Copyright (c) 1998-2014
  // Distributed under the Boost Software License, Version 1.0.
  // http://www.boost.org/LICENSE_1_0.txt
  // http://www.geometrictools.com/License/Boost/LICENSE_1_0.txt
  //
  // File Version: 5.0.1 (2010/10/01)
  
  #ifndef WM5SWITCHNODE_H
  #define WM5SWITCHNODE_H
  
  #include "Wm5GraphicsLIB.h"
  #include "Wm5Node.h"
  
  namespace Wm5
  {
  
  class WM5_GRAPHICS_ITEM SwitchNode : public Node
  {
      WM5_DECLARE_RTTI;
      WM5_DECLARE_NAMES;
      WM5_DECLARE_STREAM(SwitchNode);
  
  public:
      // Construction and destruction.
      SwitchNode ();
      virtual ~SwitchNode ();
  
      enum { SN_INVALID_CHILD = -1 };
  
      inline void SetActiveChild (int activeChild);
      inline int GetActiveChild () const;
      inline void DisableAllChildren ();
  
  protected:
      // Support for hierarchical culling.
      virtual void GetVisibleSet (Culler& culler, bool noCull);
  
      int mActiveChild;
  };
  
  WM5_REGISTER_STREAM(SwitchNode);
  typedef Pointer0<SwitchNode> SwitchNodePtr;
  #include "Wm5SwitchNode.inl"
  
  }
  
  #endif
  